JPS6487645A - Polypropylene polymer composition - Google Patents

Polypropylene polymer composition

Info

Publication number
JPS6487645A
JPS6487645A JP62242570A JP24257087A JPS6487645A JP S6487645 A JPS6487645 A JP S6487645A JP 62242570 A JP62242570 A JP 62242570A JP 24257087 A JP24257087 A JP 24257087A JP S6487645 A JPS6487645 A JP S6487645A
Authority
JP
Japan
Prior art keywords
styrene
polymer
polypropylene polymer
polymer composition
polypropylene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62242570A
Other languages
Japanese (ja)
Other versions
JPH07103279B2 (en
Inventor
Hirohide Mizuno
Tsuneaki Kamisaka
Manabu Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP62242570A priority Critical patent/JPH07103279B2/en
Publication of JPS6487645A publication Critical patent/JPS6487645A/en
Publication of JPH07103279B2 publication Critical patent/JPH07103279B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To obtain a polypropylene polymer composition having excellent mechanical characteristics and solid-phase adhesivity, by using a styrene-based polymer having a specific particle diameter and surface-coated with a solubilizing agent at a specific thickness and dispersing the styrene polymer in a polypropylene polymer. CONSTITUTION:The objective polymer composition is composed of (A) a continuous phase consisting of a polypropylene polymer, preferably a PP having a melt index (MI) of 5-60g/10min and (B) a disperse phase consisting of a styrene- based polymer having particle diameter of <=5mum and obtained by coating a surface of (B1) a styrene-based polymer with (B2) a solubilizing agent (e.g. styrene-butadiene copolymer or styrene-based thermoplastic elastomer) at a thickness of 0.01-1mum. The sum of the components B1 and B2 is 30-60pts.wt. per 100pts.wt. of A+B1+B2 and the amount of the component B2 is 10-30pts. wt. per 100pts.wt. of A+B1.
JP62242570A 1987-09-29 1987-09-29 Polypropylene resin composition Expired - Fee Related JPH07103279B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62242570A JPH07103279B2 (en) 1987-09-29 1987-09-29 Polypropylene resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62242570A JPH07103279B2 (en) 1987-09-29 1987-09-29 Polypropylene resin composition

Publications (2)

Publication Number Publication Date
JPS6487645A true JPS6487645A (en) 1989-03-31
JPH07103279B2 JPH07103279B2 (en) 1995-11-08

Family

ID=17091038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62242570A Expired - Fee Related JPH07103279B2 (en) 1987-09-29 1987-09-29 Polypropylene resin composition

Country Status (1)

Country Link
JP (1) JPH07103279B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376081A2 (en) * 1988-12-27 1990-07-04 Idemitsu Petrochemical Co. Ltd. A polypropylene-based resin composition
US5244970A (en) * 1990-05-29 1993-09-14 Tonen Corporation Modified polyolefin-containing thermoplastic resin composition
JPH05239277A (en) * 1991-08-14 1993-09-17 Basf Ag Thermoplastic molding material
JP2014141540A (en) * 2013-01-22 2014-08-07 Toyo Ink Sc Holdings Co Ltd Resin composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021101003A (en) * 2019-12-24 2021-07-08 高六商事株式会社 Resin composition and molded body

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828553A (en) * 1971-08-18 1973-04-16
JPS5638338A (en) * 1979-09-06 1981-04-13 Asahi Chem Ind Co Ltd Thermoplastic resin composition
JPS5728144A (en) * 1980-06-11 1982-02-15 Sweetheart Plastics Thermally formable polymer blend composition
JPS58222133A (en) * 1982-06-21 1983-12-23 Mitsubishi Petrochem Co Ltd Propylene polymer composition having improved coatability
JPS59217742A (en) * 1983-05-25 1984-12-07 Mitsubishi Petrochem Co Ltd Thermoplastic resin composition
JPS63277253A (en) * 1987-05-08 1988-11-15 Mitsui Toatsu Chem Inc Polyolefin resin composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828553A (en) * 1971-08-18 1973-04-16
JPS5638338A (en) * 1979-09-06 1981-04-13 Asahi Chem Ind Co Ltd Thermoplastic resin composition
JPS5728144A (en) * 1980-06-11 1982-02-15 Sweetheart Plastics Thermally formable polymer blend composition
JPS58222133A (en) * 1982-06-21 1983-12-23 Mitsubishi Petrochem Co Ltd Propylene polymer composition having improved coatability
JPS59217742A (en) * 1983-05-25 1984-12-07 Mitsubishi Petrochem Co Ltd Thermoplastic resin composition
JPS63277253A (en) * 1987-05-08 1988-11-15 Mitsui Toatsu Chem Inc Polyolefin resin composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376081A2 (en) * 1988-12-27 1990-07-04 Idemitsu Petrochemical Co. Ltd. A polypropylene-based resin composition
US5073447A (en) * 1988-12-27 1991-12-17 Idemitsu Petrochemical Co., Ltd. Polypropylene-based resin composition
US5244970A (en) * 1990-05-29 1993-09-14 Tonen Corporation Modified polyolefin-containing thermoplastic resin composition
JPH05239277A (en) * 1991-08-14 1993-09-17 Basf Ag Thermoplastic molding material
JP2014141540A (en) * 2013-01-22 2014-08-07 Toyo Ink Sc Holdings Co Ltd Resin composition

Also Published As

Publication number Publication date
JPH07103279B2 (en) 1995-11-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees